// MM DEFAULT

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// CUSTOM

function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// 
function openWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;

	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',noresizable'
	win = window.open(mypage, myname, winprops)
		if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

// onclick="openWindow('page.html','name','width','height','yes ou no pour scrollbar'); return false"

/*
 showHideElement()
 shows and hides DOM element
*/

function showHideElement(obj){
    var my_element = document.getElementById(obj);

    if (my_element.style.display == "none"){
        my_element.style.display = "block";
    } else {
        my_element.style.display = "none";
    }
}

function show(id){

if (document.getElementById){
obj = document.getElementById(id);
obj.style.display = "";
}
}
function hide(id){
if (document.getElementById){
obj = document.getElementById(id);
obj.style.display = "none";
}
}

// transfer all selected items from a multi-field to a comma separated hidden field
function saveSelection(theForm, theField, theHidden) {
	//get fields
	curField = eval("document." + theForm + "." + theField);
	saveField = eval("document." + theForm + "." + theHidden);
	
	//output string
	outStr = "";
	
	//loop through field options and save all selected to output string
	for (i = 0; i < curField.options.length; i++) {
		if (curField.options[i].selected == 1) {
			outStr = outStr + "," + curField.options[i].value;
		}
	}
	
	//trim first char
	outStr = outStr.substr(1);
	
	//write value to hidden field
	saveField.value = outStr;
	
	//proceed with form submit
	//return TRUE;
}

// set all options in a multi-select field to selected
function selectAll(theForm, theField) {
	//get field
	curField = eval("document." + theForm + "." + theField);
	
	//loop through field values and set all to selected
	for (i = 0; i < curField.options.length; i++) {
		curField.options[i].selected = 1;
	}
}